the problematic tenets of Durandus' works, and in turn, compelled Durandus to revise his work.

Notable works concerning this polemical war include Reprobationes excusationum Durandi, Quodlibet III, and Correctiones super dicta Durandi in Quodlibet Avenonense I. These works either reprimanded Durandus or responded to Durandus' counterattacks to Natalis' arguments. One of Natalis' most significant counters to Durandus was in his Evidentiae contra Durandum super IVum Sent., in which Natalis examines 38 articles where Durandus deviated